/*  This file is part of -_-.

    -_- is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    -_- is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with -_-.  If not, see <http://www.gnu.org/licenses/>.

    Copyright 2012-2013 Oliver Katz */

#ifndef __ARCH_MODULES_LOG_H
#define __ARCH_MODULES_LOG_H

#include <iostream>
#include "module.h"

extern "C"
{
    #include "../../common/msg.h"
}

//namespace sleepyface::arch::modules
namespace sleepyface
{
    namespace arch
    {
        namespace modules
        {
            //class Log: logging module
            class Log : public ArchModule
            {
            private:
                z_log _log;

            public:
				void log(int c, string m);
                Log();
                const static int signalLog = signalLimit+1; //memberof Log: log a message
                virtual int signal(ModuleSignal s, Architecture &a);
            };
        }
    }
}

/// To log a message, send the signal signalLog with two arguments:
/// an integer for the log code (see common/msg.h),
/// and a string containing the message to log.

#endif
